ASP wizards object scope

[Robert Bravery]

HI all,
I have a wizard, which has a bunch of usercontrols on it.
THe user controls inherit from a base control.
In the base control I have errorlist object
I add to this list any errors that occur.
I want ot access this errorlist from withon a method of the wizard
Which is the best way of achieving this

THanks
Robert